We report the spontaneous formation of a volume cubic grating in ferroelectric KLTN. Diffraction indicates a 3D linear, electro-optic, and nonlinear structure with lattice constant 10000 times larger than the underlying perovskite lattice.
Spontaneous photonic super-crystals in composite ferroelectrics / Pierangeli, D.; Ferraro, M.; Di Mei, F.; Di Domenico, G.; De Oliveira, C. E. M.; Agranat, A. J.; Delre, E.. - (2016). (Intervento presentato al convegno 2016 Conference on Lasers and Electro-Optics, CLEO 2016 tenutosi a usa) [10.1364/cleo_qels.2016.fm1a.4].
Spontaneous photonic super-crystals in composite ferroelectrics
Pierangeli D.;Ferraro M.;Di Domenico G.;Delre E.
2016
Abstract
We report the spontaneous formation of a volume cubic grating in ferroelectric KLTN. Diffraction indicates a 3D linear, electro-optic, and nonlinear structure with lattice constant 10000 times larger than the underlying perovskite lattice.File allegati a questo prodotto
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